| 1 | LTX | Leo Taxi Aereo, S.A. de C.V. | Callsign: Leo Taxi, | MEX | AVCODES |
| 2 | LTX | City of Lakeland | 1/1945-1/1946 | | NAKINA |
| 3 | LTX | Louisville Tank Line | 8/1920 | | NAKINA |
| 4 | LTX | *LOUISVILLE TANK LINE | | | PWRC |
| 5 | LTX | *CITY OF LAKELAND | | | PWRC |
| 6 | LTXB | LACAILLE TRANSIT INC | | | SCAC4 |
| 7 | LTXC | LON-TEX CORP | | | SCAC3 |
| 8 | LTXC | LEONS TEXAS CUISINE | | | SCAC4 |
| 9 | LTXD | LE PLA TAXIDERMY | | | SCAC4 |
| 10 | LTXE | LITTLE TEX EXPRESS | | | SCAC3 |
| 11 | LTXF | LIGHTNING TRANSFER XPRESS | | | SCAC4 |
| 12 | LTXG | LANDS TRANSPORTATION LLC | | | SCAC4 |
| 13 | LTXH | LTY TRANSPORTATION | | | SCAC4 |
| 14 | LTXI | LOUTEX INC | | | SCAC3 |
| 15 | LTXJ | L T L | | | SCAC4 |
| 16 | LTXK | LARRCO TRANSPORTATION INC | | | SCAC4 |
| 17 | LTXL | LT TRANSPORT LLC | | | SCAC4 |
| 18 | LTXN | LINK T | | | SCAC4 |
| 19 | LTXO | LEESER TX, INC | | | SCAC3 |
| 20 | LTXO | LEESER TX INC | | | SCAC4 |
| 21 | LTXP | LIFETIME MOTOR EXPRESS, INC | | | SCAC3 |
| 22 | LTXP | LIFETIME TRANSPORT LLC | | | SCAC4 |
| 23 | LTXQ | LINOS TRANSPORT INC | | | SCAC4 |
| 24 | LTXS | LEON TRANSPORT EXPRESS | | | SCAC4 |
| 25 | LTXT | LATEX TRANSPORT | | | SCAC3 |
| 26 | LTXT | LT TRANSPORTATION INC | | | SCAC4 |
| 27 | LTXV | L T A TRANSPORT LLC | | | SCAC4 |
| 28 | LTXW | LAUBENSTEIN TRANSPORTATION LLC | | | SCAC4 |
